SineSic 120A Pro 400V for validated UAV propulsion integration
MAD lists SineSic 120A Pro 400V as a SineSic high-voltage FOC ESC listed in the 120A class and 400V platform; the page provides a manual, FOC software, CAN communication protocol and firmware-upgrade tutorial.
Use this product only after matching the battery bus, motor, propeller, wiring, cooling, control interface and structural installation to the complete aircraft design. Product ratings and model names do not establish aircraft payload, endurance, certification or safe performance in every operating condition.
Before installation, confirm the exact selected option, connector, rotation direction, firmware or battery profile, and follow the current manufacturer manual. Do not infer missing voltage, KV, BEC, dimensions, weight, MOQ or delivery data from images or related products.
For related system selection, review the AM110 power-system kit, compare the SineSic FOC ESC range where applicable, and browse the UAV power-system category.
SineSic 120A Pro 400V FAQ
What is this product intended for?
It is intended for the application and configuration stated by MAD and must be validated as part of the complete propulsion or battery system.
Which facts should be confirmed before ordering?
Confirm the selected voltage or cell count, connector, rotation, interface, dimensions, weight and included components from the current product documentation.
Can the listed rating predict aircraft performance?
No. Actual thrust, temperature, endurance and payload depend on the complete aircraft, operating conditions and validated testing.











1. View Manual
2. FOC ESC Software
3. FOC ESC CAN Communication Protocol
FOC Firmware Upgrade Tutorial